Air Leak Tester AL-700 Series
● 4.3inch LCD Screen
● Multiple Units: Pa, ml/min, Pa/s
● 9999 Sets of Storage (exportable via USB)
● Intelligent, accurate, and efficient testing
● Simple & Small Volume Air Circuit Structure
● 99 Channels with Independently Configurable Parameters
● Highly Sensitive & Small Volume Differential Pressure Sensor
● Built-in non-conductive, high flow dedicated pneumatic control valve
- GTI
- CHINA
- One week
- Strong
Details
The AL-700 Series Differential Pressure Air Leak Tester integrates a high-sensitivity differential pressure sensor for superior testing precision, and is fitted with a large-bore pneumatic control valve. Boasting an intelligent testing function, the tester is engineered with a correction feature tailored to the operational characteristics of differential pressure leak testers. This feature effectively eliminates errors induced by temperature fluctuations and structural deformation, enabling high-precision measurement in a short time and thus significantly enhancing overall testing efficiency.
Applications
Motor vehicle components: cylinder block, cylinder head, oil pan, engine, cylinder head, radiator, fuel pump, washer pump, electronic fuel injection system.
Gas appliances: Stoves and accessories, bellows, pressure regulating valves, and stopcocks.
Electrical products: sealed relays, sealed motors, submersible pumps, hard drives, etc.
Hydraulic and pneumatic components: solenoid valves, cylinders, filters, and various water valves.
Other: Medical device components, watches, underwater cameras, food packaging.
Models Classification
Models | Testing Pressure |
AL-700 | -5kPa ~ -90kPa |
AL-710 | 5 ~ 100kPa |
AL-720 | 0.02 ~ 0.2MPa |
AL-730 | 0.02 ~ 0.4MPa |
AL-740 | 0.02 ~ 0.7MPa |
AL-750 | 0.1 ~ 1.2MPa |
AL-760 | 0.1 ~ 1.8MPa |
AL-770 | 0.1 ~ 2.5MPa |
Specifications
Test Modes | Differential Pressure detection method | |
Differential Pressure | Accuracy | ± (1%Rdg+1Pa) |
Range | (- 999 ~ +999) Pa | |
Resolution | 1Pa or 0.001mL/min | |
Sensor Proof Pressure | 2 MPa | |
Test Time | Setting Range | (0 ~ 999.9)s (delay, Pressurization, balance, test, exhaust) |
Resolution | 0.1s | |
Pilot Pressure | Clean, dry, non-corrosive gases at (400 ~ 600) kPa | |
Interface | 4.3inch LCD screen | |
Curve Display | Time-leakage | |
Input Channels | 7 | |
Output Channels | 8 | |
Bubble Mode | Continuous | |
Group Settings | 99 sets of independently configurable parameters | |
Judgment Limit Settings | Pressure; Test result | |
Zero Reset | Eliminate measurement errors (caused by temperature, deformation, etc. of tested parts) | |
Weight | Approx. 11kg | |
Ambient Temperature | (0~50) ℃ | |
Humidity | ≤85%RH (no condensation) | |
Air Pressure Source | Stable, clean, dry, non-corrosive gases, with a dew point temperature ≤ -25℃. | |
Power Source | AC100 240V±10% 50Hz | |
Dimension | (250 × 195 × 420) mm (W × H × D) | |
Product Tag
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